9702 MJ21 Papers CAIE Physics
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Discussion of past Year questions from the variants of May/June 2021 Cambridge A Level Physics. Work in progress!
1
MJ21 P11 Q1 Estimate of Human Volume | May/June 2021 | CAIE A level 9702 Physics
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2
MJ21 P11 Q2 Units for Power Dissipated | May/June 2021 | CAIE A level 9702 Physics
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3
MJ21 P11 Q3 Resultant Perpendicular Components | May/June 2021 | CAIE A level 9702 Physics
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4
MJ21 P11 Q4 CRO Timebase Setting | May/June 2021 | CAIE A level 9702 Physics
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5
MJ21 P11 Q5 Micrometer Zero Error Reading | May/June 2021 | CAIE A level 9702 Physics
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6
MJ21 P11 Q6 Projectile Speed Graph | May/June 2021 | CAIE A level 9702 Physics
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7
MJ21 P11 Q7 Time Between Stations | May/June 2021 | CAIE A level 9702 Physics
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8
MJ21 P11 Q8 Rocket Weight Force Pair | May/June 2021 | CAIE A level 9702 Physics
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9
MJ21 P11 Q9 Air Resistance Acceleration Graph | May/June 2021 | CAIE A level 9702 Physics
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10
MJ21 P11 Q10 Quantities not Conserved in Collision | May/June 2021 | CAIE A level 9702 Physics
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11
MJ21 P11 Q11 Forces on Oil Drop | May/June 2021 | CAIE A level 9702 Physics
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12
MJ21 P11 Q12 Torque of Couple | May/June 2021 | CAIE A level 9702 Physics
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13
MJ21 P11 Q13 Force in Resultant Moment | May/June 2021 | CAIE A level 9702 Physics
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14
MJ21 P11 Q14 Oil & Water Pressure on Base | May/June 2021 | CAIE A level 9702 Physics
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15
MJ21 P11 Q15 Rocket Launch Energy Conversion | May/June 2021 | CAIE A level 9702 Physics
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16
MJ21 P11 Q16 Work Done Unwrapping Roll | May/June 2021 | CAIE A level 9702 Physics
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17
MJ21 P11 Q17 Trolley Height in Energy Conservation | May/June 2021 | CAIE A level 9702 Physics
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18
MJ21 P11 Q18 Power to Move Object | May/June 2021 | CAIE A level 9702 Physics
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19
MJ21 P11 Q19 Spring Constants Order of Magnitude | May/June 2021 | CAIE A level 9702 Physics
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20
MJ21 P11 Q20 Plastic Deformation Work Done | May/June 2021 | CAIE A level 9702 Physics
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21
MJ21 P11 Q21 Phase Difference at Wave Sources | May/June 2021 | CAIE A level 9702 Physics
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22
7.1a Ex3 MJ21 P11 Q22 Compression in Displacement Graph | AS Waves | CAIE A level 9702 Physics
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23
MJ21 P11 Q23 Stationary Wave Maximum Loudness | May/June 2021 | CAIE A level 9702 Physics
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24
MJ21 P11 Q24 Change in Doppler Frequency | May/June 2021 | CAIE A level 9702 Physics
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25
MJ21 P11 Q25 Speed and Wavelength of X-Ray | May/June 2021 | CAIE A level 9702 Physics
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26
MJ21 P11 Q26 Distance between Antinodes | May/June 2021 | CAIE A level 9702 Physics
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27
MJ21 P11 Q27 Diffraction Wave Behavior | May/June 2021 | CAIE A level 9702 Physics
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28
MJ21 P11 Q28 Changes to Increase Fringe Spacing | May/June 2021 | CAIE A level 9702 Physics
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29
MJ21 P11 Q29 Maxima Overlap Ratio | May/June 2021 | CAIE A level 9702 Physics
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30
MJ21 P11 Q30 Electric Field Strength Proton Acceleration | May/June 2021 | CAIE A level 9702 Physics
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31
MJ21 P11 Q31 Motion of Oil Drop | May/June 2021 | CAIE A level 9702 Physics
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32
MJ21 P11 Q32 Units to Define Coulomb | May/June 2021 | CAIE A level 9702 Physics
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33
MJ21 P11 Q33 Estimate of Energy Transferred | May/June 2021 | CAIE A level 9702 Physics
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34
MJ21 P11 Q34 Method to Increase Current | May/June 2021 | CAIE A level 9702 Physics
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35
MJ21 P11 Q35 Applied Definition of emf 6V | May/June 2021 | CAIE A level 9702 Physics
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36
MJ21 P11 Q36 Total Resistance of Network | May/June 2021 | CAIE A level 9702 Physics
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37
MJ21 P11 Q37 P.d. across Resistor | May/June 2021 | CAIE A level 9702 Physics
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38
MJ21 P11 Q38 Requirements to Determine emf | May/June 2021 | CAIE A level 9702 Physics
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39
MJ21 P11 Q39 Actinium Nuclide Notation | May/June 2021 | CAIE A level 9702 Physics
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40
MJ21 P11 Q40 Fundamental Particles | May/June 2021 | CAIE A level 9702 Physics
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41
MJ21 P12 Q1 Not Reasonable Estimates | May/June 2021 | CAIE A level 9702 Physics
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42
MJ21 P12 Q2 Quantity Units of N m V-1 | May/June 2021 | CAIE A level 9702 Physics
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43
MJ21 P12 Q3 Resultant Force on Object | May/June 2021 | CAIE A level 9702 Physics
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44
MJ21 P12 Q4 Analog Ammeter Scale Reading | May/June 2021 | CAIE A level 9702 Physics
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45
MJ21 P12 Q5 Most Accurate and Precise Measurements | May/June 2021 | CAIE A level 9702 Physics
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46
MJ21 P12 Q6 Freefall Velocity-Time Graph | May/June 2021 | CAIE A level 9702 Physics
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47
MJ21 P12 Q7 Projectile Range Equation | May/June 2021 | CAIE A level 9702 Physics
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48
MJ21 P12 Q8 Action-Reaction Pair of Book Weight | May/June 2021 | CAIE A level 9702 Physics
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49
MJ21 P12 Q9 Which Ball Hits the Ground First? | May/June 2021 | CAIE A level 9702 Physics
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50
MJ21 P12 Q10 Nitrogen Molecule 2D Collision | May/June 2021 | CAIE A level 9702 Physics
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51
MJ21 P12 Q11 Field and Charge of Particle | May/June 2021 | CAIE A level 9702 Physics
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52
MJ21 P12 Q12 Torque of Couple | May/June 2021 | CAIE A level 9702 Physics
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53
4.2c Ex1 MJ21 P12 Q13 Angle of Hanging Square Sign | May/June 2021 | Cambridge A Level Physics
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54
MJ21 P12 Q14 Elephant Pressure on Ground | May/June 2021 | CAIE A level 9702 Physics
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55
MJ21 P12 Q15 Terminal Velocity Energy Changes | May/June 2021 | CAIE A level 9702 Physics
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56
MJ21 P12 Q16 Double Piston Work Done | May/June 2021 | CAIE A level 9702 Physics
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57
MJ21 P12 Q17 Ratio of GPE over Work Done | May/June 2021 | CAIE A level 9702 Physics
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58
MJ21 P12 Q18 Definition of Power | May/June 2021 | CAIE A level 9702 Physics
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59
MJ21 P12 Q19 Stress Ratio of Steel Bar | May/June 2021 | CAIE A level 9702 Physics
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60
MJ21 P12 Q20 Strain Energy Ratio of Guitar Strings | May/June 2021 | CAIE A level 9702 Physics
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61
MJ21 P12 Q21 Property of Laser Light | May/June 2021 | Cambridge A Level 9702 Physics
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62
MJ21 P12 Q22 Particles in Progressive Wave Graphs | May/June 2021 | Cambridge A Level 9702 Physics
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63
MJ21 P12 Q23 CRO Frequency | May/June 2021 | Cambridge A Level 9702 Physics
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64
MJ21 P12 Q24 Doppler Speed Simultaneous Equations | May/June 2021 | Cambridge A Level 9702 Physics
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65
MJ21 P12 Q25 Decreasing EM Frequency | May/June 2021 | Cambridge A Level 9702 Physics
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66
MJ21 P12 Q26 Wavelength in Open Closed Pipe | May/June 2021 | Cambridge A Level 9702 Physics
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67
MJ21 P12 Q27 Diffraction Diagram | May/June 2021 | Cambridge A Level 9702 Physics
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68
MJ21 P12 Q28 Coherent Waves Interference | May/June 2021 | Cambridge A Level 9702 Physics
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69
MJ21 P12 Q29 Grating Line Spacing Equations | May/June 2021 | Cambridge A Level 9702 Physics
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70
MJ21 P12 Q30 Electric Force in Field | May/June 2021 | Cambridge A Level Physics
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71
MJ21 P12 Q31 Uniform E-field Magnitude and Direction | May/June 2021 | Cambridge A Level Physics
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72
MJ21 P12 Q32 Drift Velocity Graph of Wedge | May/June 2021 | Cambridge A Level Physics
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73
MJ21 P12 Q33 Kettle Power and Potential Difference | May/June 2021 | Cambridge A Level Physics
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74
MJ21 P12 Q34 IV Graph Components | May/June 2021 | Cambridge A Level Physics
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75
MJ21 P12 Q35 Length of Resistance Wire | May/June 2021 | Cambridge A Level Physics
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76
MJ21 P12 Q36 Potentiometer Voltmeter Reading Change | May/June 2021 | Cambridge A Level Physics
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77
MJ21 P12 Q37 Kirchhoff First Law Equation | May/June 2021 | Cambridge A Level Physics
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78
MJ21 P12 Q38 Resistance for Potential Divider | May/June 2021 | Cambridge A Level Physics
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79
MJ21 P12 Q39 Magnesium Decay Nuclear Equation | May/June 2021 | Cambridge A Level Physics
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80
MJ21 P12 Q40 Quark Changes in β- Decay | May/June 2021 | Cambridge A Level Physics
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81
MJ21 P13 Q1 Estimate of Olympic Athlete KE | May/June 2021 | Cambridge A Level 9702 Physics
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82
MJ21 P13 Q2 Units of Momentum | May/June 2021 | Cambridge A Level 9702 Physics
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83
MJ21 P13 Q3 Horizontal Component of Force | May/June 2021 | Cambridge A Level 9702 Physics
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84
MJ21 P13 Q4 Difference in Micrometer Readings | May/June 2021 | Cambridge A Level 9702 Physics
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85
MJ21 P13 Q5 Disc Area and Uncertainty | May/June 2021 | Cambridge A Level 9702 Physics
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86
MJ21 P13 Q6 Distance from v-t Graph | May/June 2021 | Cambridge A Level 9702 Physics
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87
MJ21 P13 Q7 Acceleration from Height-Time Graph | May/June 2021 | Cambridge A Level 9702 Physics
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88
4.0c Ex2 MJ21 P13 Q8 Pulley Inclined Plane | AS Forces | Cambridge A Level Physics
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89
MJ21 P13 Q9 Plane with Lowest Acceleration of Freefall | May/June 2021 | CAIE A Level 9702 Physics
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90
MJ21 P13 Q10 Rock and Spacecraft Collision Outcome May/June 2021 | CAIE A Level 9702 Physics
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91
MJ21 P13 Q11 Magnitude of Forces on Falling Ball | May/June 2021 | Cambridge A Level 9702 Physics
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92
MJ21 P13 Q12 Torque of Couple | May/June 2021 | Cambridge A Level 9702 Physics
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93
MJ21 P13 Q13 Force with Greatest Moment | May/June 2021 | CAIE A Level 9702 Physics
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94
MJ21 P13 Q14 Frictional Torque by Hand on Book | May/June 2021 | CAIE A Level 9702 Physics
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95
MJ21 P13 Q15 Derivation of Pressure Equation | May/June 2021 | CAIE A Level 9702 Physics
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96
MJ21 P13 Q16 Change in Spring EPE | May/June 2021 | Cambridge A Level 9702 Physics
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97
MJ21 P13 Q17 Volume of Expanded Gas | May/June 2021 | Cambridge A Level 9702 Physics
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98
MJ21 P13 Q18 Energy Dissipated by Friction | May/June 2021 | Cambridge A Level 9702 Physics
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99
MJ21 P13 Q19 Incorrect Power Expression | May/June 2021 | Cambridge A Level 9702 Physics
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100
MJ21 P13 Q20 Young Modulus Expression | May/June 2021 | Cambridge A Level 9702 Physics
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101
MJ21 P13 Q21 Example of Plastic Deformation | May/June 2021 | Cambridge A Level 9702 Physics
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102
7.1d Ex5 MJ21 P13 Q22 Same Displacement Positions | AS Waves | Cambridge A Level 9702 Physics
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103
MJ21 P13 Q23 Wavelength of Wave | May/June 2021 | Cambridge A Level 9702 Physics
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104
MJ21 P13 Q24 Frequency of Sound on CRO | May/June 2021 | Cambridge A Level 9702 Physics
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105
MJ21 P13 Q25 Difference in Doppler Frequencies | May/June 2021 | CAIE A Level 9702 Physics
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106
MJ21 P13 Q26 Electromagnetic Wavelength Order | May/June 2021 | Cambridge A Level 9702 Physics
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107
MJ21 P13 Q27 Conditions for Stationary Wave | May/June 2021 | Cambridge A Level 9702 Physics
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108
MJ21 P13 Q28 Concert Hall Sound Diffraction | May/June 2021 | Cambridge A Level 9702 Physics
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109
MJ21 P13 Q29 New Fringe Spacing with Different λ | May/June 2021 | CAIE A Level 9702 Physics
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110
MJ21 P13 Q30 Diffraction Grating Graph | May/June 2021 | Cambridge A Level 9702 Physics
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111
MJ21 P13 Q31 E-field Strength Calculation | May/June 2021 | Cambridge A Level 9702 Physics
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112
MJ21 P13 Q32 Decrease E-field Strength | May/June 2021 | Cambridge A Level 9702 Physics
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113
MJ21 P13 Q33 Current of Free Electrons | May/June 2021 | Cambridge A Level 9702 Physics
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114
9.2a Ex1 MJ21 P13 Q34 Battery emf Marking | AS Electricity | Cambridge A Level 9702 Physics
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115
MJ21 P13 Q35 Opposing Battery Current | May/June 2021 | Cambridge A Level 9702 Physics
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116
MJ21 P13 Q36 Ammeter Voltmeter Reading Change | May/June 2021 | Cambridge A Level 9702 Physics
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117
MJ21 P13 Q37 Kirchoff Current Equation | May/June 2021 | Cambridge A Level 9702 Physics
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118
MJ21 P13 Q38 Potentiometer Resistance | May/June 2021 | Cambridge A Level 9702 Physics
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119
MJ21 P13 Q39 Recoil Speed Comparison | May/June 2021 | Cambridge A Level 9702 Physics
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120
MJ21 P13 Q40 Hadron Composition | May/June 2021 | Cambridge A Level 9702 Physics
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121
MJ21 P21 Q4 Diffraction Grating Graph | May/June 2021 | Cambridge A Level 9702 Physics
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122
MJ21 P22 Q3 Slide Energy and Projectile | May/June 2021 | Cambridge A Level 9702 Physics
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123
MJ21 P22 Q4-6 Unboxing: Waves and Electricity | May/June 2021 | Cambridge A Level Physics
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124
MJ21 P41 Q1 Satellite Orbit and Energy | May/June 2021 | Cambridge A Level 9702 Physics
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125
MJ21 P42 Q1 Force per unit Mass on Planet Surface | May/June 2021 | Cambridge A Level 9702 Physics
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126
MJ21 P42 Q5 Graphs of Potential, Max KE & Decay Product | May/June 2021 | CAIE 9702 A Level Physics
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127
20.6b Ex2 MJ21 P42 Q9 Spring Coils Oscillation | May/June 2021 | Cambridge A Level 9702 Physics
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128
MJ21 P51 Q1 Opposing Current Live Discussion | May/June 2021 | Cambridge A Level 9702 Physics
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129
MJ21 P21 Q5 Potentiometer Circuit Galvanometer | May/June 2021 | Cambridge A Level 9702 Physics
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